i'm being spongebob for Halloween and i need help with make up ideas

get a large box which fits the top part of youre body, get a yellow blanket and atattch it to the box then draw spongebobs face on it

if you want to go full on then put on som brown trousers and stick a bow tie on the box

It's going to be Halloween?! I don't realize it.

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Here's some inspiration! Try googling "homemade adult spongebob costume" for more